configure: Replace pr since it is not provided by busybox

While pr is a valid POSIX.1 command, its usage in configure
is a little borderline and is possible to replace it with
printf.

Bug-Id: 913

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Kylie McClain 2015-11-23 14:06:50 -05:00 committed by Luca Barbato
parent 5f3a081b42
commit bf12a81cc6

8
configure vendored
View File

@ -343,7 +343,11 @@ log(){
log_file(){ log_file(){
log BEGIN $1 log BEGIN $1
pr -n -t $1 >> $logfile i=1
while read line; do
printf '%5s %s\n' "${i}" "${line}"
i=$(($i+1))
done < $1 >> $logfile
log END $1 log END $1
} }
@ -2535,7 +2539,7 @@ die_unknown(){
} }
print_3_columns() { print_3_columns() {
cat | tr ' ' '\n' | sort | pr -r -3 -t printf "%-25s %-25s %-25s\n" $(cat | tr ' ' '\n' | sort)
} }
show_list() { show_list() {